Allegiant Air will launch 15 new seasonal routes to Florida starting this fall. Fort Lauderdale anchors six of them, with Sanford and St. Petersburg each gaining three. Flights target budget travelers seeking winter sun from secondary U.S. cities.

Six new routes launch from Fort Lauderdale, including Boston, Kansas City, Omaha, and Pittsburgh, operating October through February on 737 MAX 8-200s. Additional routes from Sanford, St. Petersburg, Punta Gorda, and Orlando serve cities like Trenton, Columbia, and Cincinnati, with most running through February 2027. Boston connections to multiple Florida airports begin February 13.

The expansion leverages hyper-seasonal demand, using high-density aircraft to serve leisure markets. Allegiant markets introductory fares as low as $49 on select routes. Year-round service begins February 12 from Orlando to Cincinnati, while most other routes remain seasonal, ending by April 2027.